✨ fix Node.createNode

mohayonao · Jul 9, 2014 · d348f10 · d348f10
1 parent a39b721
commit d348f10
Showing 1 changed file with 18 additions and 9 deletions.
diff --git a/src/sc/lang/compiler/node/node.js b/src/sc/lang/compiler/node/node.js
@@ -5,17 +5,19 @@
 
   var Syntax = sc.lang.compiler.Syntax;
 
-  var Node = {
+  sc.lang.compiler.Node = {
     createAssignmentExpression: function(operator, left, right, remain) {
       var node = {
         type: Syntax.AssignmentExpression,
         operator: operator,
         left: left,
         right: right
       };
+
       if (remain) {
         node.remain = remain;
       }
+
       return node;
     },
     createBinaryExpression: function(operator, left, right) {
@@ -25,9 +27,11 @@
         left: left,
         right: right
       };
+
       if (operator.adverb) {
         node.adverb = operator.adverb;
       }
+
       return node;
     },
     createBlockExpression: function(body) {
@@ -37,13 +41,18 @@
       };
     },
     createCallExpression: function(callee, method, args, stamp) {
-      return {
+      var node = {
         type: Syntax.CallExpression,
         stamp: stamp,
         callee: callee,
-        method: method,
-        args: args,
+        method: method
       };
+
+      if (args) {
+        node.args = args;
+      }
+
+      return node;
     },
     createEnvironmentExpression: function(id) {
       return {
@@ -52,12 +61,11 @@
       };
     },
     createFunctionExpression: function(args, body, opts) {
-      var node;
-
-      node = {
+      var node = {
         type: Syntax.FunctionExpression,
         body: body
       };
+
       if (args) {
         node.args = args;
       }
@@ -70,6 +78,7 @@
       if (opts.blockList) {
         node.blockList = true;
       }
+
       return node;
     },
     createIdentifier: function(name) {
@@ -83,9 +92,11 @@
         type: Syntax.ListExpression,
         elements: elements
       };
+
       if (immutable) {
         node.immutable = !!immutable;
       }
+
       return node;
     },
     createLiteral: function(token) {
@@ -152,6 +163,4 @@
       };
     }
   };
-
-  sc.lang.compiler.Node = Node;
 })(sc);